package com.demo.service_admin;


import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import com.demo.entity.CourseSection;

public interface CourseSectionService {
	public CourseSection findById(Long id);
	public Page<CourseSection> findAll(CourseSection course, Pageable pageable);
	public int batchDelete(Long[] ids);
}